Fighters
3,380 active UFC fighters.
Karl Roberson
Light Heavyweight
9-6-0
Karl Williams
Heavyweight
10-2-0
Karlos Vemola
Middleweight
17-5-0
Karo Parisyan
Welterweight
24-11-0
Karolina Kowalkiewicz
Women's Strawweight
16-10-0
Karolina Wojcik
Women's Strawweight
9-2-0
Kasey Tanner
—
6-1-0
Kasib Murdoch
—
8-1-0
Kathryn Paprocki
Women's Strawweight
3-2-0
Katlyn Cerminara
Women's Flyweight
19-6-0
katsuhisa-fujii
—
9-18-1
Katsunori Kikuno
Featherweight
24-8-2
Kaue Fernandes
Lightweight
11-3-0
Kaushik Saikumar
—
5-1-0
Kay Hansen
Women's Strawweight
7-6-0
Kaynan Kruschewsky
Lightweight
15-3-0
Kazuhiro Nakamura
Light Heavyweight
21-13-0
Kazuki Tokudome
Lightweight
18-7-1
Kazula Vargas
Lightweight
12-5-0
Kazuma Maruyama
Lightweight
11-7-0
Kazushi Sakuraba
Heavyweight
26-17-1
KB Bhullar
Middleweight
8-2-0
Keigo Kunihara
Heavyweight
3-2-0
Keiichiro Nakamura
Featherweight
8-2-0
keiichiro-yamamiya
—
45-35-10
Keisuke Sasu
Featherweight
11-3-1
Keita Nakamura
Welterweight
34-10-2
Keith Berish
Middleweight
5-1-0
Keith Hackney
—
2-2-0
Keith Jardine
Light Heavyweight
17-11-2
Keith Mielke
—
0-5-0
Keith Rockel
Middleweight
12-4-1
Keith Wisniewski
Welterweight
28-15-1
Kelly Dullanty
Lightweight
4-2-0
Kelly Faszholz
Women's Bantamweight
4-2-0
Kelly Velasco
Women's Bantamweight
2-1-0
Kelvin Gastelum
Middleweight
21-11-0
Ken Shamrock
Light Heavyweight
28-17-2
Ken Stone
Bantamweight
11-4-0
Kendall Grove
Middleweight
23-17-0
Kenichi Yamamoto
Welterweight
5-12-2
Kennedy Nzechukwu
Heavyweight
14-7-1
Kenneth Bergh
Light Heavyweight
8-0-0
Kenneth Cross
Lightweight
11-3-0
Kenny Florian
Featherweight
14-6-0
Kenny Robertson
Welterweight
15-5-0
Kerry Schall
Heavyweight
24-13-0
Ketlen Souza
Women's Strawweight
17-7-0